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(No Model.)

I. W. BEOKWITH.

SULKY PLOW. N0. 361,257. Patented Apr. "19, 1887.

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m a mega UNITED STATES PATENT OFFICE.

, IRA W. BEOKWITH, OF HUMBOLDT, NEBRASKA, ASSIGNOR OFONE-HALF 'TO OLNEYM. "WHITCOMB, OF SAME PLACE;

SULKY-PLOW.

SPECIPICATI ION forming part of Letters Patent No. 361,257, dated April19, 1887.

Application filed July 21, 1885.

Renewed March 1, 1887. Serial No. 229,377. (No model.)

To aZZ whom it may concern:

Be it known that I, IRA W. BEOKWITH, a citizen of the United States,residing at Humboldt, in the county of Richardson and State of Nebraska,have invented a new and useful Improvement in Sulky-Plows, of which thefollowing is a specification, reference being had to the accompanyingdrawings.

My invention relates to an improvementin sulky-plows; and it consists inthe peculiar construction and combination of devices that will be morefully set forth hereinafter, and particularly pointed out in the claims.

In the accompanying drawings, Figure 1 is a perspective View of asulky-plow embodying my invention. Fig. 2 is a top plan view of thesame. Figs. 3 and 4 are detailed views.

A represents the axle, on the ends of which are mounted thesupporting-wheels B. Near one end of the axle is an arm, 0, and near thecenter of the axle is an arm, 0, in line with arm 0. These arms areprovided with a series of openings, 0, in their outer ends. Links D,which are provided with a series of openings, D, at their upper ends,are secured to the arms by pivotal boltsD, and to the lower ends oftheselinks is suspended a plow, E, by bolts D. This plow is composed ofthe horizontal bottom plate or share, a, sharpened at its front edge,and vertical plates b c at its ends. To the under side of the rear edgeof the share are bolted a series of curved turning-rods, e, which aremade removable at will. A second set of turning-rods, U is supported bya central beam,V said beam V supported by a central cutting-plate,d,-which is adapted to be secured to the center of the share and isremovable at will.

F represents a subsoiling horizontal share, that issecured below theshare a. The beams F F of the plow are secured to the upper endsofthevertical plates or cutting-win gs thereof by the bolts that securethe lower end of the links thereto. These beams are made to approacheach other, and between their outer ends is secured a tongue, G. Theends of the beams are provided with openings, through which and throughone of a series of openings, I, in the tongue passes a,bolt, K, whichbolt K may be changed to different holes, thereby regulating theinclination of the edge of the share a. The rear end of the beam Fextends rearwardly beyond the plow, and isthen bent at right angles, asat F, and extends under and across the turning-rods, so as to supportsaid rods and enable them to withstand the strain.

L represents a curved turning-wing thatis bolted to the beam F behindthe plow, and has its free end bearing on the bent portion F.

To the front ends of the beams of the plow are bolted brace or framerods M; the rear ends of-which are secured on the ends of the axle, thelatter being free to turn therein.

It will be seen by reference to Fig. 2 of the drawings that the tongueis to one side of the center of' the frame of the sulky, but directly inline with the center of the plow, thus giving the latter a centraldraft, relieving it of any side strain and obviating the necessity for aland-' side.

A notched segment, N, is securedto one of the brace-rods M, and extendsover the axle, and to the axle is secured .a spring-lever, O, thatengages with the notched segment, and by means of which the axle may-beturned in the bearings, and thereby raise or lower the plow.

A drivers seat, It, is supported by rods S, which extend to theaxle andto the rear end of the beam. The turning-rods e are adapted to bereplaced by wide plates. 7

My plow is especially adapted for use in plowing sod land. As the plowmoves forward the sod is bent by the turning-wingL, and turnedcompletely over by the turning-rods. WVheu the centralcutti11g-wing,d,is" employed in connection with the second set ofturningrods, the plow turns two furrows at once.

The plow may also be used as a stirring-plow by using extra-wide turningrods or plates. The plow may also be used as a potato-digger, and bytaking off all the turning-rods may be used in digging small trees andplants.

By suspending the plow from the axle, as hereinbefore described, theweight of the plow is borne by the wheels, and also its downwardsuction, thus greatlylessening the draft by preventing the plow fromhearing heavily on the bottom of the furrow.

Trepresents a shoe or runner,adapted to be attached to one of thesupporting-wheels and IGO to drag along the ground, for the purpose ofsteadying the motion of the plow when plowing rough ground.

Having thus described my invention, I claim- 1. The combination,with theplow consisting of the horizontal share a and the vertical endcutting-wings, b c, of the horizontal subsoilingshare secured belowshare a, substantially as described.

2. The combination, with the plow having the horizontal share and thevertical end cutters, of the beams F F, secured to said cutters, beam Fhaving rearward-bent extension F the turning-rods bolted to the shareand supported on extension F, and the turning-wing, substantially asdescribed.

3. The combination, with the plow having the horizontal share and thevertical end cutting-wings, of the vertical cutting-wing d, adapted tobe secured to the center of the share or to be removed therefrom,substantially as described.

4. In a sulky-plow, the combination of the plowhaving the horizontalshare a and the vertical end cutting-wings, b c, the tongue, and

the beams F F connected thereto and to the vertical cutting-wings tosecure the plow to the tongue, so that the center of the former will bein aline with the center of the latter, substantially as described.

5. The plow having the horizontal share a, the vertical endcutting-wings, b c, and the detachable vertical central cutting-plate,d, the beam F secured to wing c and having the supporting-arm F, thebeam V secured to the cutting-plate d, and the turning-rods secured tothe share and supported on the arm F and the beam V substantially asdescribed.

6. The plow having the horizontal share,the vertical end cutting-wings,the beam having the bent supporting-arm, the turning-rods,and the curvedturning-wing L, substantially as described.

In testimony that I claim the foregoing as my own I have hereto affixedmy signature in presence of two witnesses.

IRA W. BECKWITH.

Witnesses:

B. F. BERRY, THEODORE J ONES.

